The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2017
Filed:
Sep. 17, 2015
Markem-imaje Holding, Bourg les Valence, FR;
Pierre De Saint Romain, Valence, FR;
MARKEM-IMAJE HOLDING, Bourg-les-Valence, FR;
Abstract
The invention relates to a reservoir for a pigment ink for a continuous inkjet printer comprising: at least a convergent shaped part, converging towards a portion that comprises an ink flow orifice, the tangent to a wall of said convergent shaped part forming an angle from the horizontal equal to more than about 30° and less than 90°, when the reservoir is in its usage position, a recirculation circuit to transferring some of the ink from said convergent shaped part, and bring it back into the reservoir, through at least one transferred liquid outlet means located above the maximum ink level in the reservoir, a circuit to drawing off ink and transferring the ink thus drawn off to a print head.